On 19 Sep 2016 at 16:27, Moe Fretz wrote: > > Maybe Clare was thinking of these:) > > https://en.wikipedia.org/wiki/Leyden_jar Ha ha! Nope, but that was a good one. :-) Ken --- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus